From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Thu, 1 Aug 2019 05:21:29 +0000 (+0200)
Subject: 🐛 Fix bug with nanosecond display
X-Git-Tag: v81^2~140
X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=commitdiff_plain;h=eb0f48920f5a30217a780f79181540b81c89faba

🐛 Fix bug with nanosecond display
---

diff --git a/src/main/kotlin/net/pterodactylus/sone/template/DurationFormatFilter.kt b/src/main/kotlin/net/pterodactylus/sone/template/DurationFormatFilter.kt
index 559c9da..db49ef1 100644
--- a/src/main/kotlin/net/pterodactylus/sone/template/DurationFormatFilter.kt
+++ b/src/main/kotlin/net/pterodactylus/sone/template/DurationFormatFilter.kt
@@ -53,7 +53,7 @@ private enum class FixedDuration {
 		override val symbol = "ms"
 	},
 	MICROS {
-		override fun number(duration: Duration) = duration.nano / 1_1000.0
+		override fun number(duration: Duration) = duration.nano / 1_000.0
 		override val symbol = "μs"
 	},
 	NANOS {
diff --git a/src/test/kotlin/net/pterodactylus/sone/template/DurationFormatFilterTest.kt b/src/test/kotlin/net/pterodactylus/sone/template/DurationFormatFilterTest.kt
index 9e378a8..fa62b50 100644
--- a/src/test/kotlin/net/pterodactylus/sone/template/DurationFormatFilterTest.kt
+++ b/src/test/kotlin/net/pterodactylus/sone/template/DurationFormatFilterTest.kt
@@ -81,6 +81,16 @@ class DurationFormatFilterTest {
 		verifyDuration(123456789, "123.5ms", "ns")
 	}
 
+	@Test
+	fun `123456 with scale ns is rendered as “123_5μs”`() {
+		verifyDuration(123456, "123.5μs", "ns")
+	}
+
+	@Test
+	fun `123 with scale ns is rendered as “123_0ns”`() {
+		verifyDuration(123, "123.0ns", "ns")
+	}
+
 	private fun verifyDuration(value: Any, expectedRendering: String, scale: String? = null) {
 		assertThat(filter.format(null, value, scale?.let { mapOf("scale" to scale) } ?: emptyMap()), equalTo<Any>(expectedRendering))
 	}